Hi first question on stackoverflow.
I've been stuck on this for 5 days. I want to write a netcdf file in Fortran.
I'm using netcdf/3.6.3 I am trying to output a large 43000x 18000 array named frech ...

As stated in the title, I want to directly modify data that I access through a pointer retrieved from a function. Having a reference returned by a function appearing on the l.h.s. of an assignment(=) ...

I have set of blas/lapack functions that I got from NETLIB website. I would like to put these functions inside a Fortran module. The rest of my code is in Fortran 90. So I go about doing this:
module ...

I am trying to figure out how to call a solver in Fortran to solve some n-dimensional nonlinear equation. I've come across the SLATEC library which has some nonlinear solver routines, and the one I'm ...

I have a variable that stores the name of of a subroutine. Is there a way I can call the subroutine by using "call [variable]".
I have several subroutine (example names: X_1, X_2, X_3, etc), and the ...

I've searched for a long time before I ask: I need to output a lot of unformatted files in Fortran to Ensight. I want to name them with geo.000000, geo.000001 ... geo.0001000. Here is how I deal with ...

I have a fortran main program called solidsolver.f90, and a module called read_mesh.f90. The module contains two subroutines and is used in the main program. I can compile them manually but not with a ...

I installed gfortran on my Ubuntu 15.04. While compiling in Fortran, be it .f95 or .f90 type, the DO loop asks to take integer parameters only but not real values or variables. That includes the loop ...

How can I use parameters in format descriptor in Fortran90?
I want to make a matrix, say square(n*n), but I want to make it general. So, I declared a parameter like this: integer,parameter::n=3 (say ...

I'm a starter in Fortran, using it to solve mathematical models in economics.
I wrote a program (below) that is crashing when running. Windows show that message of error and nothing seems to happen. ...

When an exception occurs I would like to terminate abnormally my program. Right now, when an exception happens a write statement with an explanatory sentence is called, and then a stop statement is ...

This is the first time I am using OpenMP, and I apply it for Fortran. I happened to have a problem adjusting the loop where there is a variable that requires update from its previous value. I tried ...

I am working on a global optimization using brutal force. I am wondering if it is possible to complete the following task with Fortran MPI file I/O:
I have three nodes, A, B, C. I want these nodes to ...

I have some code that I don`t know in which language it is written in. I think it is in Fortran, but I want to be sure. And if it is Fortran, can somebody determine which Fortran it is? The name of ...